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NADH and FADH2
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∙ 12y ago
Wiki User
∙ 10y agoyes
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In a cycle of chemical reactions that break down glucose and produce ATP energizes electron carriers that pass the energized electrons on the electrons transport train?
Citric acid cycle :)
What energy carriers are produced in the Krebs cycle?
probably something.
What cycle produces the most NADH?
Electron Transport Chain. It produces 32 while the citric acid cycle (your teacher might call it the Krebs Cycle) produces 2 and glycolysis produces 2 (all those numbers are per ONE GLUCOSE MOLECULE) Electron Transport Chain. It produces 32 while the citric acid cycle (your teacher might call it the Krebs Cycle) produces 2 and glycolysis produces 2 (all those numbers are per ONE GLUCOSE MOLECULE)
During cell respiration what is the purpose of NAD and FAD?
FADS and NADS Pick up, temporarily store and safely eat out while the mitochondria energy does electronsconnect to onlit the electron transport chain.I didn't want to change someone's answer, but according to biology-online.org,Both are enzymes; NAD acts as an electron and hydrogen carriers in some oxidation-reduction reactions. FAD is a hydrogen acceptor molecule in the Krebs Cycle.See below:Nicotinamide adenine dinucleotide --> nad(Science: enzyme) coenzymes that act as electron and hydrogen carriers in some oxidation-reduction reactions.Fad(Science: biochemistry) a riboflavin-containing hydrogen Acceptor molecule in the Krebs Cycle of plant respiration and a coenzyme of some oxidation-reduction enzymes.
How many molecules of ATP are produced during one circuit of the Krebs cycle?
1 This isn't even technically true. One GTP molecule is produced which produces one ATP molecule. The Krebs cycle produces tons of energy, but not in the form of ATP directly. The Krebs cycle (or TCA cycle) results in reducing potential molecules; NADH and FADH2 specifically. These molecules are shuttled through the electron transport chain to produce energy. 3 NADH molecules and 1 FADH molecule is produced for every turn of the Krebs cycle. One molecule of glucose will result in two turns of the Krebs cycle because two pyruvate molecules are the result of one glucose molecule (pyruvate if fed into the Krebs cycle after it is converted into acetyl-CoA). So, one glucose molecule = 6 NADH and 2 FADH molecules (and 2 GTP molecules) In the electron transport chain 1 NADH molecule = 3 ATP. 1 FADH2 molecule = 2 ATP. From here the math is pretty straight forward 6 NADH molecules = 18 ATP 2 FADH molecules = 4 ATP 2 GTP molecules = 2 ATP If you ever read something saying the number of ATP molecules produced from a glucose molecule is between 30-38 ATP do not be confused. This is simply the number for: glycolysis, TCA cycle, and oxidative phosphorylation (electron transport chain) added together. We only get about 30 ATP molecules out of it though because the process is not perfect. Source: Biomed degree.
What molecule are the main electron carriers of the Krebs cycle?
NADH and FADH2
What molecule's are the main electron carriers of the Krebs cycle?
NADH and FADH2
The Krebs cycle produces NAD electron carriers and carbon dioxide?
The Krebs cycle, or citric acid cycle, produces 4 NADH electron carriers and carbon dioxide. Other products include FADH2 and ATP.
Do The Krebs cycle produces NAD electron carriers and carbon dioxide true or false?
false. it produces ATP, electron carriers and carbon dioxide.
What molecules are the main electron carriers of the Krebs cycle?
NADH and FADH2
What molecules are the main electron carriers of Krebs cycle?
NADH and FADH2
What molecules are the main electron carriers of the Krebs cycle.?
NADH and FADH2
What molecule are the main electrons carriers of Krebs cycle?
NADH and FADH2
What molecules are products of the Krebs cycle?
Krebs cycle yields very little ATP energy. Some of the important products of this cycle are NADH, FADH2, and CO2. Most of the ATP energy will be synthesized in electron transport chain.
What molecule are the main electron carries of the Krebs cycle?
yes
Does the Krebs cycle produces NAD electron carrier's and carbon dioxide?
The Kreb's Cycle is a repeating series of reactions that produces ATP, electron carriers, and carbon dioxide.
What molecule are the main electron carrier of the Krebs cycle?
NADH and FADH2
